市售食品中殘留抗生素之分析

本實驗工作利用一具有定性定量之寒天凝膠電氣泳動及抗菌譜之抗生素系統分析法，並配合國家標準乳品中抗生素檢驗法，檢驗牛乳、獸肉、蛋類及魚類等市售食品，結果發現牛肉、豬肝、魚類和牛乳均有極高的抗菌物質陽性率，其中部分抗生素並經定性定量。

A qualitative and quantitative method of Systematic analysis of antibiotics via agar gel electrophoresis and antimicrobial spectrum, together with a national Standard method for detecting antibiotics in milk, were employed in this study for the examination of milk, Meat, Egg and fish from markets in Taiwan area. The results indicated high incidence of antimicrobial substances residuing in beef, pork liver, fish and milk. Moreover, part of the antimicrobial substances were identified and quantitated in terms of specific antibiotics.